83550480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:529

約数の個数: 160

約数和(自身を含む): 284148480

約数和(自身を除く): 200598000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 61, 65, 78, 80, 104, 120, 122, 130, 156, 183, 195, 208, 240, 244, 260, 305, 312, 366, 390, 439, 488, 520, 610, 624, 732, 780, 793, 878, 915, 976, 1040, 1220, 1317, 1464, 1560, 1586, 1756, 1830, 2195, 2379, 2440, 2634, 2928, 3120, 3172, 3512, 3660, 3965, 4390, 4758, 4880, 5268, 5707, 6344, 6585, 7024, 7320, 7930, 8780, 9516, 10536, 11414, 11895, 12688, 13170, 14640, 15860, 17121, 17560, 19032, 21072, 22828, 23790, 26340, 26779, 28535, 31720, 34242, 35120, 38064, 45656, 47580, 52680, 53558, 57070, 63440, 68484, 80337, 85605, 91312, 95160, 105360, 107116, 114140, 133895, 136968, 160674, 171210, 190320, 214232, 228280, 267790, 273936, 321348, 342420, 348127, 401685, 428464, 456560, 535580, 642696, 684840, 696254, 803370, 1044381, 1071160, 1285392, 1369680, 1392508, 1606740, 1740635, 2088762, 2142320, 2785016, 3213480, 3481270, 4177524, 5221905, 5570032, 6426960, 6962540, 8355048, 10443810, 13925080, 16710096, 20887620, 27850160, 41775240, 83550480]

約数ペア:

[(1, 83550480), (2, 41775240), (3, 27850160), (4, 20887620), (5, 16710096), (6, 13925080), (8, 10443810), (10, 8355048), (12, 6962540), (13, 6426960), (15, 5570032), (16, 5221905), (20, 4177524), (24, 3481270), (26, 3213480), (30, 2785016), (39, 2142320), (40, 2088762), (48, 1740635), (52, 1606740), (60, 1392508), (61, 1369680), (65, 1285392), (78, 1071160), (80, 1044381), (104, 803370), (120, 696254), (122, 684840), (130, 642696), (156, 535580), (183, 456560), (195, 428464), (208, 401685), (240, 348127), (244, 342420), (260, 321348), (305, 273936), (312, 267790), (366, 228280), (390, 214232), (439, 190320), (488, 171210), (520, 160674), (610, 136968), (624, 133895), (732, 114140), (780, 107116), (793, 105360), (878, 95160), (915, 91312), (976, 85605), (1040, 80337), (1220, 68484), (1317, 63440), (1464, 57070), (1560, 53558), (1586, 52680), (1756, 47580), (1830, 45656), (2195, 38064), (2379, 35120), (2440, 34242), (2634, 31720), (2928, 28535), (3120, 26779), (3172, 26340), (3512, 23790), (3660, 22828), (3965, 21072), (4390, 19032), (4758, 17560), (4880, 17121), (5268, 15860), (5707, 14640), (6344, 13170), (6585, 12688), (7024, 11895), (7320, 11414), (7930, 10536), (8780, 9516)]